(ardour-4.6.383:3319): Gtk-CRITICAL **: IA__gtk_table_resize: assertion 'n_rows > 0 && n_rows <= 65535' failed ardour-4.6.383: ../libs/ardour/buffer_set.cc:250: ARDOUR::Buffer& ARDOUR::BufferSet::get(ARDOUR::DataType, size_t): Assertion `i < _available.get(type)' failed. Program received signal SIGABRT, Aborted. [Switching to Thread 0xab7f51c0 (LWP 3343)] 0xb7fdbbe0 in __kernel_vsyscall () Missing separate debuginfos, use: debuginfo-install PackageKit-gtk3-module-1.0.6-1.fc21.i686 adwaita-gtk2-theme-3.14.2.2-1.fc21.i686 alsa-lib-1.0.28-2.fc21.i686 at-spi2-atk-2.14.1-1.fc21.i686 at-spi2-core-2.14.1-1.fc21.i686 atk-2.14.0-1.fc21.i686 atkmm-2.22.7-4.fc21.i686 aubio-0.3.2-16.fc21.i686 bluez-libs-5.29-2.fc21.i686 boost-system-1.55.0-8.fc21.i686 bzip2-libs-1.0.6-14.fc21.i686 cairo-1.14.2-1.fc21.i686 cairomm-1.10.0-9.fc21.i686 cwiid-0.6.00-25.20100505gitfadf11e.fc21.i686 cyrus-sasl-lib-2.1.26-19.fc21.i686 dbus-libs-1.8.20-1.fc21.i686 elfutils-libelf-0.163-1.fc21.i686 elfutils-libs-0.163-1.fc21.i686 expat-2.1.0-10.fc21.i686 fftw-libs-double-3.3.4-5.fc21.i686 fftw-libs-single-3.3.4-5.fc21.i686 flac-libs-1.3.1-5.fc21.i686 fluidsynth-libs-1.1.6-5.fc21.i686 fontconfig-2.11.1-5.fc21.i686 freetype-2.5.3-16.fc21.i686 gdk-pixbuf2-2.31.1-1.fc21.i686 glib2-2.42.2-1.fc21.i686 glibmm24-2.42.0-1.fc21.i686 graphite2-1.2.4-3.fc21.i686 gsm-1.0.13-12.fc21.i686 gtk2-2.24.28-1.fc21.i686 gtkmm24-2.24.4-4.fc21.i686 gvfs-1.22.4-2.fc21.i686 harfbuzz-0.9.36-1.fc21.i686 ibus-gtk2-1.5.10-5.fc21.i686 ibus-libs-1.5.10-5.fc21.i686 jack-audio-connection-kit-1.9.10-1.fc21.i686 json-c-0.12-5.fc21.i686 keyutils-libs-1.5.9-4.fc21.i686 krb5-libs-1.12.2-17.fc21.i686 ladspa-1.13-13.fc21.i686 ladspa-amb-plugins-0.6.1-8.fc21.i686 ladspa-autotalent-plugins-0.2-10.fc21.i686 ladspa-blop-plugins-0.2.8-16.fc21.i686 ladspa-calf-plugins-0.0.19-6.fc21.i686 ladspa-caps-plugins-0.9.10-3.fc21.i686 ladspa-cmt-plugins-1.16-9.fc21.i686 ladspa-fil-plugins-0.3.0-9.fc21.i686 ladspa-guitarix-plugins-0.32.3-1.fc21.i686 ladspa-mcp-plugins-0.4.0-10.fc21.i686 ladspa-rev-plugins-0.3.1-13.fc21.i686 ladspa-swh-plugins-0.4.15-23.fc21.i686 ladspa-tap-plugins-0.7.0-14.fc21.i686 ladspa-vco-plugins-0.3.0-15.fc21.i686 ladspa-wasp-plugins-0.9.5.1-10.fc21.i686 lash-0.5.4-21.fc21.i686 libICE-1.0.9-2.fc21.i686 libSM-1.2.2-2.fc21.i686 libX11-1.6.2-2.fc21.i686 libXau-1.0.8-4.fc21.i686 libXcomposite-0.4.4-6.fc21.i686 libXcursor-1.1.14-4.fc21.i686 libXdamage-1.1.4-6.fc21.i686 libXext-1.3.3-2.fc21.i686 libXfixes-5.0.1-4.fc21.i686 libXi-1.7.4-2.fc21.i686 libXinerama-1.1.3-4.fc21.i686 libXrandr-1.4.2-2.fc21.i686 libXrender-0.9.8-4.fc21.i686 libXtst-1.2.2-4.fc21.i686 libXxf86vm-1.1.3-4.fc21.i686 libasyncns-0.8-8.fc21.i686 libattr-2.4.47-9.fc21.i686 libbluray-0.7.0-1.fc21.i686 libcanberra-0.30-7.fc21.i686 libcanberra-gtk2-0.30-7.fc21.i686 libcap-2.24-7.fc21.i686 libcom_err-1.42.12-4.fc21.i686 libcurl-7.37.0-14.fc21.i686 libdrm-2.4.60-1.fc21.i686 libffi-3.1-7.fc21.i686 libgcc-4.9.2-6.fc21.i686 libgcrypt-1.6.3-4.fc21.i686 libgpg-error-1.17-2.fc21.i686 libicu-52.1-6.fc21.i686 libidn-1.31-1.fc21.i686 liblo-0.27-5.fc21.i686 liblrdf-0.5.0-8.fc21.i686 libltc-1.1.4-3.fc21.i686 libogg-1.3.0-8.fc21.i686 libpng-1.6.10-3.fc21.i686 libselinux-2.3-10.fc21.i686 libsigc++20-2.4.0-1.fc21.i686 libssh2-1.5.0-1.fc21.i686 libstdc++-4.9.2-6.fc21.i686 libtdb-1.3.1-1.fc21.i686 libtool-ltdl-2.4.2-31.fc21.i686 libuuid-2.25.2-3.fc21.i686 libvorbis-1.3.4-3.fc21.i686 libwayland-client-1.6.0-1.fc21.i686 libwayland-server-1.6.0-1.fc21.i686 libxcb-1.11-5.fc21.i686 libxml2-2.9.1-7.fc21.i686 libxshmfence-1.2-1.fc21.i686 libxslt-1.1.28-8.fc21.i686 lilv-0.20.0-2.fc21.i686 mesa-libEGL-10.4.7-1.20150323.fc21.i686 mesa-libGL-10.4.7-1.20150323.fc21.i686 mesa-libgbm-10.4.7-1.20150323.fc21.i686 mesa-libglapi-10.4.7-1.20150323.fc21.i686 ncurses-libs-5.9-16.20140323.fc21.i686 nspr-4.10.8-1.fc21.i686 nss-3.19.3-1.0.fc21.i686 nss-mdns-0.10-15.fc21.i686 nss-softokn-freebl-3.19.2-1.0.fc21.i686 nss-util-3.19.2-1.0.fc21.i686 openldap-2.4.40-3.fc21.i686 openssl-libs-1.0.1k-12.fc21.i686 opus-1.1-5.fc21.i686 pango-1.36.8-6.fc21.i686 pangomm-2.34.0-4.fc21.i686 pcre-8.35-12.fc21.i686 pixman-0.32.6-4.fc21.i686 pulseaudio-libs-6.0-4.fc21.i686 raptor2-2.0.14-3.fc21.i686 readline-6.3-5.fc21.i686 rubberband-1.8.1-5.fc21.i686 serd-0.20.0-1.fc21.i686 sord-0.12.2-1.fc21.i686 sratom-0.4.6-2.fc21.i686 sssd-client-1.12.5-3.fc21.i686 suil-0.8.2-2.fc21.i686 systemd-libs-216-25.fc21.i686 taglib-1.9.1-7.fc21.i686 tcp_wrappers-libs-7.6-79.fc21.i686 vamp-plugin-sdk-2.5-4.fc21.i686 xz-libs-5.1.2-14alpha.fc21.i686 yajl-2.1.0-3.fc21.i686 zita-convolver-3.1.0-7.fc21.i686 zita-resampler-1.3.0-5.fc21.i686 zlib-1.2.8-7.fc21.i686 (gdb) t a a bt Thread 33 (Thread 0xa839bb40 (LWP 3357)): #0 0xffffffff in __kernel_vsyscall () #1 0xffffffff in syscall () at ../sysdeps/unix/sysv/linux/i386/syscall.S:29 #2 0xffffffff in g_cond_wait_until () at /lib/libglib-2.0.so.0 #3 0xffffffff in g_async_queue_pop_intern_unlocked () at /lib/libglib-2.0.so.0 #4 0xffffffff in g_async_queue_timeout_pop () at /lib/libglib-2.0.so.0 #5 0xffffffff in g_thread_pool_thread_proxy () at /lib/libglib-2.0.so.0 #6 0xffffffff in g_thread_proxy () at /lib/libglib-2.0.so.0 #7 0xffffffff in start_thread (arg=0xa839bb40) at pthread_create.c:310 #8 0xffffffff in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122 Thread 29 (Thread 0xaa541b40 (LWP 3353)): #0 0xffffffff in __kernel_vsyscall () #1 0xffffffff in nanosleep () at ../sysdeps/unix/syscall-template.S:81 #2 0xffffffff in g_usleep () at /lib/libglib-2.0.so.0 #3 0xffffffff in Glib::usleep(unsigned long) () at /lib/libglibmm-2.4.so.1 #4 0xffffffff in ARDOUR::AutomationWatch::thread() (this=0x9ed7bd8) at ../libs/ardour/automation_watch.cc:153 #5 0xffffffff in boost::_mfi::mf0::operator()(ARDOUR::AutomationWatch*) const (this=0xa105098, p=0x9ed7bd8) at /usr/include/boost/bind/mem_fn_template.hpp:49 #6 0xffffffff in boost::_bi::list1 >::operator(), boost::_bi::list0>(boost::_bi::type, boost::_mfi::mf0&, boost::_bi::list0&, int) (this=0xa1050a0, f=..., a=...) at /usr/include/boost/bind/bind.hpp:253 #7 0xffffffff in boost::_bi::bind_t, boost::_bi::list1 > >::operator()() (this=0xa105098) at /usr/include/boost/bind/bind_template.hpp:20 #8 0xffffffff in sigc::adaptor_functor, boost::_bi::list1 > > >::operator()() const (this=0xa105098) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #9 0xffffffff in sigc::internal::slot_call0, boost::_bi::list1 > >, void>::call_it(sigc::internal::slot_rep*) (rep=0xa105080) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #10 0xffffffff in call_thread_entry_slot () at /lib/libglibmm-2.4.so.1 #11 0xffffffff in g_thread_proxy () at /lib/libglib-2.0.so.0 #12 0xffffffff in start_thread (arg=0xaa541b40) at pthread_create.c:310 #13 0xffffffff in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122 Thread 28 (Thread 0xacdffb40 (LWP 3352)): #0 0xffffffff in __kernel_vsyscall () #1 0xffffffff in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:187 #2 0xffffffff in ARDOUR::Session::emit_thread_run() (this=0x95bb570) at ../libs/ardour/session_process.cc:1313 #3 0xffffffff in ARDOUR::Session::emit_thread(void*) (arg=0x95bb570) at ../libs/ardour/session_process.cc:1302 #4 0xffffffff in start_thread (arg=0xacdffb40) at pthread_create.c:310 #5 0xffffffff in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122 ---Type to continue, or q to quit--- Thread 22 (Thread 0xab543b40 (LWP 3345)): #0 0xffffffff in __kernel_vsyscall () #1 0xffffffff in poll () at ../sysdeps/unix/syscall-template.S:81 #2 0xffffffff in g_poll () at /lib/libglib-2.0.so.0 #3 0xffffffff in g_main_context_iterate.isra () at /lib/libglib-2.0.so.0 #4 0xffffffff in g_main_loop_run () at /lib/libglib-2.0.so.0 #5 0xffffffff in Glib::MainLoop::run() () at /lib/libglibmm-2.4.so.1 #6 0xffffffff in BaseUI::main_thread() (this=0xabc1028) at ../libs/pbd/base_ui.cc:86 #7 0xffffffff in sigc::bound_mem_functor0::operator()() const (this=0xabc13cc) at /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1787 #8 0xffffffff in sigc::adaptor_functor >::operator()() const (this=0xabc13c8) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #9 0xffffffff in sigc::internal::slot_call0, void>::call_it(sigc::internal::slot_rep*) (rep=0xabc13b0) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #10 0xffffffff in call_thread_entry_slot () at /lib/libglibmm-2.4.so.1 #11 0xffffffff in g_thread_proxy () at /lib/libglib-2.0.so.0 #12 0xffffffff in start_thread (arg=0xab543b40) at pthread_create.c:310 #13 0xffffffff in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122 Thread 21 (Thread 0xab7dbc40 (LWP 3344)): #0 0xffffffff in __kernel_vsyscall () #1 0xffffffff in poll () at ../sysdeps/unix/syscall-template.S:81 #2 0xffffffff in CrossThreadChannel::poll_for_request() (this=0x94b4920) at ../libs/pbd/crossthread.posix.cc:80 #3 0xffffffff in CrossThreadChannel::receive(char&, bool) (this=0x94b4920, msg=@0xab7daf2f: 0 '\000', wait=true) at ../libs/pbd/crossthread.posix.cc:101 #4 0xffffffff in ARDOUR::Butler::thread_work() (this=0x94b48b8) at ../libs/ardour/butler.cc:175 #5 0xffffffff in ARDOUR::Butler::_thread_work(void*) (arg=0x94b48b8) at ../libs/ardour/butler.cc:156 #6 0xffffffff in fake_thread_start(void*) (arg=0xabc0e78) at ../libs/pbd/pthread_utils.cc:101 #7 0xffffffff in start_thread (arg=0xab7dbc40) at pthread_create.c:310 #8 0xffffffff in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122 Thread 20 (Thread 0xab7f51c0 (LWP 3343)): #0 0xffffffff in __kernel_vsyscall () #1 0xffffffff in __GI_raise (sig=6) at ../sysdeps/unix/sysv/linux/raise.c:55 #2 0xffffffff in __GI_abort () at abort.c:89 #3 0xffffffff in __assert_fail_base (fmt=0xb4ddf554 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=0xb79a0198 "i < _available.get(type)", file=0xb79a0008 "../libs/ardour/buffer_set.cc", line=250, function=0xb79a05c0 "ARDOUR::Buffer& ARDOUR::BufferSet::get(ARDOUR::DataType, size_t)") at assert.c:92 #4 0xffffffff in __GI___assert_fail (assertion=0xb79a0198 "i < _available.get(type)", file=0xb79a0008 "../libs/ardour/buffer_set.cc", line=250, function=0xb79a05c0 "ARDOUR::Buffer& ARDOUR::BufferSet::get(ARDOUR::DataType, size_t)") at assert.c:101 #5 0xffffffff in ARDOUR::BufferSet::get(ARDOUR::DataType, unsigned int) (this=0x918e0f0, type=..., i=16) at ../libs/ardour/buffer_set.cc:250 #6 0xffffffff in ARDOUR::BufferSet::iterator_base::operator*() (this=0xab7f4244) at /home/timbyr/Data/devel/ardour/ardour-build-scripts/BUILD/master-debug-tests/libs/ardour/ardour/buffer_set.h:144 ---Type to continue, or q to quit--- #7 0xffffffff in ARDOUR::MonitorProcessor::run(ARDOUR::BufferSet&, long long, long long, unsigned int, bool) (this=0xf7c44c8, bufs=..., nframes=1024) at ../libs/ardour/monitor_processor.cc:332 #8 0xffffffff in ARDOUR::Route::process_output_buffers(ARDOUR::BufferSet&, long long, long long, unsigned int, int, bool) (this=0x95dbb70, bufs=..., start_frame=0, end_frame=1024, nframes=1024, declick=0, gain_automation_ok=true) at ../libs/ardour/route.cc:632 #9 0xffffffff in ARDOUR::Route::passthru(ARDOUR::BufferSet&, long long, long long, unsigned int, int) (this=0x95dbb70, bufs=..., start_frame=0, end_frame=1024, nframes=1024, declick=0) at ../libs/ardour/route.cc:777 #10 0xffffffff in ARDOUR::Route::no_roll(unsigned int, long long, long long, bool) (this=0x95dbb70, nframes=1024, start_frame=0, end_frame=1024, session_state_changing=false) at ../libs/ardour/route.cc:3557 #11 0xffffffff in ARDOUR::Graph::process_one_route(ARDOUR::Route*) (this=0xae66f08, route=0x95dbb70) at ../libs/ardour/graph.cc:584 #12 0xffffffff in ARDOUR::GraphNode::process() (this=0x95dbcec) at ../libs/ardour/graphnode.cc:79 #13 0xffffffff in ARDOUR::Graph::run_one() (this=0xae66f08) at ../libs/ardour/graph.cc:400 #14 0xffffffff in ARDOUR::Graph::helper_thread() (this=0xae66f08) at ../libs/ardour/graph.cc:418 #15 0xffffffff in boost::_mfi::mf0::operator()(ARDOUR::Graph*) const (this=0xab7f4810, p=0xae66f08) at /usr/include/boost/bind/mem_fn_template.hpp:49 #16 0xffffffff in boost::_bi::list1 >::operator(), boost::_bi::list0>(boost::_bi::type, boost::_mfi::mf0&, boost::_bi::list0&, int) (this=0xab7f4818, f=..., a=...) at /usr/include/boost/bind/bind.hpp:253 #17 0xffffffff in boost::_bi::bind_t, boost::_bi::list1 > >::operator()() (this=0xab7f4810) at /usr/include/boost/bind/bind_template.hpp:20 #18 0xffffffff in boost::detail::function::void_function_obj_invoker0, boost::_bi::list1 > >, void>::invoke(boost::detail::function::function_buffer&) (function_obj_ptr=...) at /usr/include/boost/function/function_template.hpp:153 #19 0x08247c5b in boost::function0::operator()() const (this=0xab7f480c) at /usr/include/boost/function/function_template.hpp:767 #20 0xffffffff in ARDOUR::DummyAudioBackend::dummy_process_thread(void*) (arg=0x96c3ff8) at ../libs/backends/dummy/dummy_audiobackend.cc:544 #21 0xffffffff in start_thread (arg=0xab7f51c0) at pthread_create.c:310 #22 0xffffffff in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122 Thread 19 (Thread 0xab80e1c0 (LWP 3342)): #0 0xffffffff in __kernel_vsyscall () #1 0xffffffff in sem_wait@@GLIBC_2.1 () at ../sysdeps/unix/sysv/linux/i386/i486/sem_wait.S:79 #2 0xffffffff in PBD::Semaphore::wait() (this=0xae66f68) at /home/timbyr/Data/devel/ardour/ardour-build-scripts/BUILD/master-debug-tests/libs/pbd/pbd/semutils.h:61 #3 0xffffffff in ARDOUR::Graph::run_one() (this=0xae66f08) at ../libs/ardour/graph.cc:387 #4 0xffffffff in ARDOUR::Graph::helper_thread() (this=0xae66f08) at ../libs/ardour/graph.cc:418 #5 0xffffffff in boost::_mfi::mf0::operator()(ARDOUR::Graph*) const (this=0xab80d810, p=0xae66f08) at /usr/include/boost/bind/mem_fn_template.hpp:49 #6 0xffffffff in boost::_bi::list1 >::operator(), boost::_bi::list0>(boost::_bi::type, boost::_mfi::mf0&, boost::_bi::list0&, int) (this=0xab80d818, f=..., a=...) at /usr/include/boost/bind/bind.hpp:253 #7 0xffffffff in boost::_bi::bind_t, boost::_bi::list1 > >::operator()() (this=0xab80d810) at /usr/include/boost/bind/bind_template.hpp:20 #8 0xffffffff in boost::detail::function::void_function_obj_invoker0, boost::_bi::list1 > >, void>::invoke(boost::detail::function::function_buffer&) (function_obj_ptr=...) at /usr/include/boost/function/function_template.hpp:153 #9 0x08247c5b in boost::function0::operator()() const (this=0xab80d80c) at /usr/include/boost/function/function_template.hpp:767 #10 0xffffffff in ARDOUR::DummyAudioBackend::dummy_process_thread(void*) (arg=0x96c3ff8) at ../libs/backends/dummy/dummy_audiobackend.cc:544 #11 0xffffffff in start_thread (arg=0xab80e1c0) at pthread_create.c:310 #12 0xffffffff in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122 ---Type to continue, or q to quit--- Thread 18 (Thread 0xab8271c0 (LWP 3341)): #0 0xffffffff in __kernel_vsyscall () #1 0xffffffff in sem_wait@@GLIBC_2.1 () at ../sysdeps/unix/sysv/linux/i386/i486/sem_wait.S:79 #2 0xffffffff in PBD::Semaphore::wait() (this=0xae66f68) at /home/timbyr/Data/devel/ardour/ardour-build-scripts/BUILD/master-debug-tests/libs/pbd/pbd/semutils.h:61 #3 0xffffffff in ARDOUR::Graph::run_one() (this=0xae66f08) at ../libs/ardour/graph.cc:387 #4 0xffffffff in ARDOUR::Graph::main_thread() (this=0xae66f08) at ../libs/ardour/graph.cc:456 #5 0xffffffff in boost::_mfi::mf0::operator()(ARDOUR::Graph*) const (this=0xab826810, p=0xae66f08) at /usr/include/boost/bind/mem_fn_template.hpp:49 #6 0xffffffff in boost::_bi::list1 >::operator(), boost::_bi::list0>(boost::_bi::type, boost::_mfi::mf0&, boost::_bi::list0&, int) (this=0xab826818, f=..., a=...) at /usr/include/boost/bind/bind.hpp:253 #7 0xffffffff in boost::_bi::bind_t, boost::_bi::list1 > >::operator()() (this=0xab826810) at /usr/include/boost/bind/bind_template.hpp:20 #8 0xffffffff in boost::detail::function::void_function_obj_invoker0, boost::_bi::list1 > >, void>::invoke(boost::detail::function::function_buffer&) (function_obj_ptr=...) at /usr/include/boost/function/function_template.hpp:153 #9 0x08247c5b in boost::function0::operator()() const (this=0xab82680c) at /usr/include/boost/function/function_template.hpp:767 #10 0xffffffff in ARDOUR::DummyAudioBackend::dummy_process_thread(void*) (arg=0x96b90d0) at ../libs/backends/dummy/dummy_audiobackend.cc:544 #11 0xffffffff in start_thread (arg=0xab8271c0) at pthread_create.c:310 #12 0xffffffff in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122 Thread 17 (Thread 0xac5feb40 (LWP 3339)): #0 0xffffffff in __kernel_vsyscall () #1 0xffffffff in sem_wait@@GLIBC_2.1 () at ../sysdeps/unix/sysv/linux/i386/i486/sem_wait.S:79 #2 0xffffffff in PBD::Semaphore::wait() (this=0xae66f88) at /home/timbyr/Data/devel/ardour/ardour-build-scripts/BUILD/master-debug-tests/libs/pbd/pbd/semutils.h:61 #3 0xffffffff in ARDOUR::Graph::routes_no_roll(unsigned int, long long, long long, bool, int) (this=0xae66f08, nframes=1024, start_frame=0, end_frame=1024, non_rt_pending=false, declick=0) at ../libs/ardour/graph.cc:566 #4 0xffffffff in ARDOUR::Session::no_roll(unsigned int) (this=0x95bb570, nframes=1024) at ../libs/ardour/session_process.cc:147 #5 0xffffffff in ARDOUR::Session::process_with_events(unsigned int) (this=0x95bb570, nframes=1024) at ../libs/ardour/session_process.cc:391 #6 0xffffffff in ARDOUR::Session::process(unsigned int) (this=0x95bb570, nframes=1024) at ../libs/ardour/session_process.cc:76 #7 0xffffffff in ARDOUR::AudioEngine::process_callback(unsigned int) (this=0x920de48, nframes=1024) at ../libs/ardour/audioengine.cc:374 #8 0xffffffff in ARDOUR::DummyAudioBackend::main_process_thread() (this=0x9293c18) at ../libs/backends/dummy/dummy_audiobackend.cc:1242 #9 0xffffffff in pthread_process(void*) (arg=0x9293c18) at ../libs/backends/dummy/dummy_audiobackend.cc:417 #10 0xffffffff in start_thread (arg=0xac5feb40) at pthread_create.c:310 #11 0xffffffff in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122 Thread 9 (Thread 0xad7ffb40 (LWP 3330)): #0 0xffffffff in __kernel_vsyscall () #1 0xffffffff in poll () at ../sysdeps/unix/syscall-template.S:81 #2 0xffffffff in g_poll () at /lib/libglib-2.0.so.0 #3 0xffffffff in g_main_context_iterate.isra () at /lib/libglib-2.0.so.0 #4 0xffffffff in g_main_context_iteration () at /lib/libglib-2.0.so.0 #5 0xffffffff in glib_worker_main () at /lib/libglib-2.0.so.0 ---Type to continue, or q to quit--- #6 0xffffffff in g_thread_proxy () at /lib/libglib-2.0.so.0 #7 0xffffffff in start_thread (arg=0xad7ffb40) at pthread_create.c:310 #8 0xffffffff in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122 Thread 8 (Thread 0xae177b40 (LWP 3329)): #0 0xffffffff in __kernel_vsyscall () #1 0xffffffff in poll () at ../sysdeps/unix/syscall-template.S:81 #2 0xffffffff in g_poll () at /lib/libglib-2.0.so.0 #3 0xffffffff in g_main_context_iterate.isra () at /lib/libglib-2.0.so.0 #4 0xffffffff in g_main_loop_run () at /lib/libglib-2.0.so.0 #5 0xffffffff in gdbus_shared_thread_func () at /lib/libgio-2.0.so.0 #6 0xffffffff in g_thread_proxy () at /lib/libglib-2.0.so.0 #7 0xffffffff in start_thread (arg=0xae177b40) at pthread_create.c:310 #8 0xffffffff in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122 Thread 7 (Thread 0xaf1a8b40 (LWP 3328)): #0 0xffffffff in __kernel_vsyscall () #1 0xffffffff in syscall () at ../sysdeps/unix/sysv/linux/i386/syscall.S:29 #2 0xffffffff in g_cond_wait () at /lib/libglib-2.0.so.0 #3 0xffffffff in Glib::Threads::Cond::wait(Glib::Threads::Mutex&) () at /lib/libglibmm-2.4.so.1 #4 0xffffffff in ARDOUR::AudioEngine::do_devicelist_update() (this=0x920de48) at ../libs/ardour/audioengine.cc:559 #5 0xffffffff in boost::_mfi::mf0::operator()(ARDOUR::AudioEngine*) const (this=0x918ee28, p=0x920de48) at /usr/include/boost/bind/mem_fn_template.hpp:49 #6 0xffffffff in boost::_bi::list1 >::operator(), boost::_bi::list0>(boost::_bi::type, boost::_mfi::mf0&, boost::_bi::list0&, int) (this=0x918ee30, f=..., a=...) at /usr/include/boost/bind/bind.hpp:253 #7 0xffffffff in boost::_bi::bind_t, boost::_bi::list1 > >::operator()() (this=0x918ee28) at /usr/include/boost/bind/bind_template.hpp:20 #8 0xffffffff in sigc::adaptor_functor, boost::_bi::list1 > > >::operator()() const (this=0x918ee28) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #9 0xffffffff in sigc::internal::slot_call0, boost::_bi::list1 > >, void>::call_it(sigc::internal::slot_rep*) (rep=0x918ee10) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #10 0xffffffff in call_thread_entry_slot () at /lib/libglibmm-2.4.so.1 #11 0xffffffff in g_thread_proxy () at /lib/libglib-2.0.so.0 #12 0xffffffff in start_thread (arg=0xaf1a8b40) at pthread_create.c:310 #13 0xffffffff in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122 Thread 6 (Thread 0xaf9a9b40 (LWP 3327)): #0 0xffffffff in __kernel_vsyscall () #1 0xffffffff in syscall () at ../sysdeps/unix/sysv/linux/i386/syscall.S:29 #2 0xffffffff in g_cond_wait () at /lib/libglib-2.0.so.0 #3 0xffffffff in Glib::Threads::Cond::wait(Glib::Threads::Mutex&) () at /lib/libglibmm-2.4.so.1 ---Type to continue, or q to quit--- #4 0xffffffff in ARDOUR::AudioEngine::do_reset_backend() (this=0x920de48) at ../libs/ardour/audioengine.cc:524 #5 0xffffffff in boost::_mfi::mf0::operator()(ARDOUR::AudioEngine*) const (this=0x918fd90, p=0x920de48) at /usr/include/boost/bind/mem_fn_template.hpp:49 #6 0xffffffff in boost::_bi::list1 >::operator(), boost::_bi::list0>(boost::_bi::type, boost::_mfi::mf0&, boost::_bi::list0&, int) (this=0x918fd98, f=..., a=...) at /usr/include/boost/bind/bind.hpp:253 #7 0xffffffff in boost::_bi::bind_t, boost::_bi::list1 > >::operator()() (this=0x918fd90) at /usr/include/boost/bind/bind_template.hpp:20 #8 0xffffffff in sigc::adaptor_functor, boost::_bi::list1 > > >::operator()() const (this=0x918fd90) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #9 0xffffffff in sigc::internal::slot_call0, boost::_bi::list1 > >, void>::call_it(sigc::internal::slot_rep*) (rep=0x918fd78) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #10 0xffffffff in call_thread_entry_slot () at /lib/libglibmm-2.4.so.1 #11 0xffffffff in g_thread_proxy () at /lib/libglib-2.0.so.0 #12 0xffffffff in start_thread (arg=0xaf9a9b40) at pthread_create.c:310 #13 0xffffffff in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122 Thread 5 (Thread 0xb07feb40 (LWP 3326)): #0 0xffffffff in __kernel_vsyscall () #1 0xffffffff in syscall () at ../sysdeps/unix/sysv/linux/i386/syscall.S:29 #2 0xffffffff in g_cond_wait () at /lib/libglib-2.0.so.0 #3 0xffffffff in Glib::Threads::Cond::wait(Glib::Threads::Mutex&) () at /lib/libglibmm-2.4.so.1 #4 0xffffffff in ARDOUR::Analyser::work() () at ../libs/ardour/analyser.cc:86 #5 0xffffffff in analyser_work() () at ../libs/ardour/analyser.cc:51 #6 0x0880285f in sigc::pointer_functor0::operator()() const (this=0x90b0a34) at /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #7 0x088004fe in sigc::adaptor_functor >::operator()() const (this=0x90b0a30) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #8 0x087fd812 in sigc::internal::slot_call0, void>::call_it(sigc::internal::slot_rep*) (rep=0x90b0a18) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #9 0xffffffff in call_thread_entry_slot () at /lib/libglibmm-2.4.so.1 #10 0xffffffff in g_thread_proxy () at /lib/libglib-2.0.so.0 #11 0xffffffff in start_thread (arg=0xb07feb40) at pthread_create.c:310 #12 0xffffffff in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122 Thread 4 (Thread 0xb11ffb40 (LWP 3325)): #0 0xffffffff in __kernel_vsyscall () #1 0xffffffff in syscall () at ../sysdeps/unix/sysv/linux/i386/syscall.S:29 #2 0xffffffff in g_cond_wait () at /lib/libglib-2.0.so.0 #3 0xffffffff in Glib::Threads::Cond::wait(Glib::Threads::Mutex&) () at /lib/libglibmm-2.4.so.1 #4 0xffffffff in peak_thread_work() () at ../libs/ardour/source_factory.cc:71 #5 0x0880285f in sigc::pointer_functor0::operator()() const (this=0x90aee8c) at /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #6 0x088004fe in sigc::adaptor_functor >::operator()() const (this=0x90aee88) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #7 0x087fd812 in sigc::internal::slot_call0, void>::call_it(sigc::internal::slot_rep*) (rep=0x90aee70) ---Type to continue, or q to quit--- at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0xffffffff in call_thread_entry_slot () at /lib/libglibmm-2.4.so.1 #9 0xffffffff in g_thread_proxy () at /lib/libglib-2.0.so.0 #10 0xffffffff in start_thread (arg=0xb11ffb40) at pthread_create.c:310 #11 0xffffffff in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122 Thread 3 (Thread 0xb1b86b40 (LWP 3324)): #0 0xffffffff in __kernel_vsyscall () #1 0xffffffff in syscall () at ../sysdeps/unix/sysv/linux/i386/syscall.S:29 #2 0xffffffff in g_cond_wait () at /lib/libglib-2.0.so.0 #3 0xffffffff in Glib::Threads::Cond::wait(Glib::Threads::Mutex&) () at /lib/libglibmm-2.4.so.1 #4 0xffffffff in peak_thread_work() () at ../libs/ardour/source_factory.cc:71 #5 0x0880285f in sigc::pointer_functor0::operator()() const (this=0x90b032c) at /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #6 0x088004fe in sigc::adaptor_functor >::operator()() const (this=0x90b0328) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #7 0x087fd812 in sigc::internal::slot_call0, void>::call_it(sigc::internal::slot_rep*) (rep=0x90b0310) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0xffffffff in call_thread_entry_slot () at /lib/libglibmm-2.4.so.1 #9 0xffffffff in g_thread_proxy () at /lib/libglib-2.0.so.0 #10 0xffffffff in start_thread (arg=0xb1b86b40) at pthread_create.c:310 #11 0xffffffff in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122 Thread 2 (Thread 0xb2387b40 (LWP 3323)): #0 0xffffffff in __kernel_vsyscall () #1 0xffffffff in nanosleep () at ../sysdeps/unix/syscall-template.S:81 #2 0xffffffff in g_usleep () at /lib/libglib-2.0.so.0 #3 0xffffffff in Glib::usleep(unsigned long) () at /lib/libglibmm-2.4.so.1 #4 0x08a991a3 in gui_event_loop(void*) (ptr=0x0) at ../gtk2_ardour/linux_vst_gui_support.cc:475 #5 0xffffffff in start_thread (arg=0xb2387b40) at pthread_create.c:310 #6 0xffffffff in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122 Thread 1 (Thread 0xb25db8c0 (LWP 3319)): #0 0xffffffff in __kernel_vsyscall () #1 0xffffffff in poll () at ../sysdeps/unix/syscall-template.S:81 #2 0xffffffff in g_poll () at /lib/libglib-2.0.so.0 #3 0xffffffff in g_main_context_iterate.isra () at /lib/libglib-2.0.so.0 #4 0xffffffff in g_main_loop_run () at /lib/libglib-2.0.so.0 #5 0xffffffff in gtk_main () at /lib/libgtk-x11-2.0.so.0 #6 0xffffffff in Gtk::Main::run() () at /lib/libgtkmm-2.4.so.1 #7 0xffffffff in Gtkmm2ext::UI::run(Receiver&) (this=0x9272f88, old_receiver=...) at ../libs/gtkmm2ext/gtk_ui.cc:284 #8 0x08624cb1 in main(int, char**) (argc=1, argv=0xbfffe284) at ../gtk2_ardour/main.cc:396 (gdb)